<!DOCTYPE html>
<html lang="zh-CN">
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <meta name="robots" content="noodp" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge, chrome=1">
        <title>Redis集群搭建 - 海蓝的博客</title><meta name="Description" content="运维搬砖"><meta property="og:title" content="Redis集群搭建" />
<meta property="og:description" content="Redis3.0上加入了cluster模式，实现的redis的分布式存储，本文主要介绍Redis集群的相关搭建。" />
<meta property="og:type" content="article" />
<meta property="og:url" content="https://guohailan.github.io/redis%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA/" /><meta property="og:image" content="https://guohailan.github.io/logo.png"/><meta property="article:section" content="posts" />
<meta property="article:published_time" content="2020-06-18T22:15:07&#43;00:00" />
<meta property="article:modified_time" content="2020-06-18T22:15:07&#43;00:00" />

<meta name="twitter:card" content="summary_large_image"/>
<meta name="twitter:image" content="https://guohailan.github.io/logo.png"/>

<meta name="twitter:title" content="Redis集群搭建"/>
<meta name="twitter:description" content="Redis3.0上加入了cluster模式，实现的redis的分布式存储，本文主要介绍Redis集群的相关搭建。"/>
<meta name="application-name" content="LoveIt">
<meta name="apple-mobile-web-app-title" content="LoveIt"><meta name="theme-color" content="#ffffff"><meta name="msapplication-TileColor" content="#da532c"><link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" />
        <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
        <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png"><link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png"><link rel="mask-icon" href="/safari-pinned-tab.svg" color="#5bbad5"><link rel="manifest" href="/site.webmanifest"><link rel="canonical" href="https://guohailan.github.io/redis%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA/" /><link rel="prev" href="https://guohailan.github.io/%E4%BD%BF%E7%94%A8jenkins%E8%BF%9B%E8%A1%8C%E6%8C%81%E7%BB%AD%E9%9B%86%E6%88%90/" /><link rel="next" href="https://guohailan.github.io/python%E5%88%86%E6%9E%90%E8%B1%86%E7%93%A3%E5%BD%B1%E8%AF%84/" /><link rel="stylesheet" href="/lib/normalize/normalize.min.css"><link rel="stylesheet" href="/css/style.min.css"><link rel="stylesheet" href="/lib/fontawesome-free/all.min.css"><link rel="stylesheet" href="/lib/animate/animate.min.css"><script type="application/ld+json">
    {
        "@context": "http://schema.org",
        "@type": "BlogPosting",
        "headline": "Redis集群搭建",
        "inLanguage": "zh-CN",
        "mainEntityOfPage": {
            "@type": "WebPage",
            "@id": "https:\/\/guohailan.github.io\/redis%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA\/"
        },"genre": "posts","keywords": "Redis, 搭建文档","wordcount":  1323 ,
        "url": "https:\/\/guohailan.github.io\/redis%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA\/","datePublished": "2020-06-18T22:15:07+00:00","dateModified": "2020-06-18T22:15:07+00:00","license": "This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.","publisher": {
            "@type": "Organization",
            "name": "","logo": "https:\/\/guohailan.github.io\/images\/avatar.png"},"author": {
                "@type": "Person",
                "name": "guohailan"
            },"description": ""
    }
    </script></head>
    <body header-desktop="fixed" header-mobile="auto"><script type="text/javascript">(window.localStorage && localStorage.getItem('theme') ? localStorage.getItem('theme') === 'dark' : ('auto' === 'auto' ? window.matchMedia('(prefers-color-scheme: dark)').matches : 'auto' === 'dark')) && document.body.setAttribute('theme', 'dark');</script>

        <div id="mask"></div><div class="wrapper"><header class="desktop" id="header-desktop">
    <div class="header-wrapper">
        <div class="header-title">
            <a href="/" title="海蓝的博客"><span class="header-title-pre"><i class='far fas fa-blog fa-fw'></i></span><span id="id-1" class="typeit"></span></a>
        </div>
        <div class="menu">
            <div class="menu-inner"><a class="menu-item" href="/posts/"> 所有文章 </a><a class="menu-item" href="/tags/"> 标签 </a><a class="menu-item" href="/categories/"> 分类 </a><a class="menu-item" href="https://github.com/guohailan" title="GitHub" rel="noopener noreffer" target="_blank"><i class='fab fa-github fa-fw'></i>  </a><span class="menu-item delimiter"></span><span class="menu-item search" id="search-desktop">
                        <input type="text" placeholder="搜索文章标题或内容..." id="search-input-desktop">
                        <a href="javascript:void(0);" class="search-button search-toggle" id="search-toggle-desktop" title="搜索">
                            <i class="fas fa-search fa-fw"></i>
                        </a>
                        <a href="javascript:void(0);" class="search-button search-clear" id="search-clear-desktop" title="清空">
                            <i class="fas fa-times-circle fa-fw"></i>
                        </a>
                        <span class="search-button search-loading" id="search-loading-desktop">
                            <i class="fas fa-spinner fa-fw fa-spin"></i>
                        </span>
                    </span><a href="javascript:void(0);" class="menu-item theme-switch" title="切换主题">
                    <i class="fas fa-adjust fa-fw"></i>
                </a>
            </div>
        </div>
    </div>
</header><header class="mobile" id="header-mobile">
    <div class="header-container">
        <div class="header-wrapper">
            <div class="header-title">
                <a href="/" title="海蓝的博客"><span class="header-title-pre"><i class='far fas fa-blog fa-fw'></i></span><span id="id-2" class="typeit"></span></a>
            </div>
            <div class="menu-toggle" id="menu-toggle-mobile">
                <span></span><span></span><span></span>
            </div>
        </div>
        <div class="menu" id="menu-mobile"><div class="search-wrapper">
                    <div class="search mobile" id="search-mobile">
                        <input type="text" placeholder="搜索文章标题或内容..." id="search-input-mobile">
                        <a href="javascript:void(0);" class="search-button search-toggle" id="search-toggle-mobile" title="搜索">
                            <i class="fas fa-search fa-fw"></i>
                        </a>
                        <a href="javascript:void(0);" class="search-button search-clear" id="search-clear-mobile" title="清空">
                            <i class="fas fa-times-circle fa-fw"></i>
                        </a>
                        <span class="search-button search-loading" id="search-loading-mobile">
                            <i class="fas fa-spinner fa-fw fa-spin"></i>
                        </span>
                    </div>
                    <a href="javascript:void(0);" class="search-cancel" id="search-cancel-mobile">
                        取消
                    </a>
                </div><a class="menu-item" href="/posts/" title="">所有文章</a><a class="menu-item" href="/tags/" title="">标签</a><a class="menu-item" href="/categories/" title="">分类</a><a class="menu-item" href="https://github.com/guohailan" title="GitHub" rel="noopener noreffer" target="_blank"><i class='fab fa-github fa-fw'></i></a><a href="javascript:void(0);" class="menu-item theme-switch" title="切换主题">
                <i class="fas fa-adjust fa-fw"></i>
            </a></div>
    </div>
</header>
<div class="search-dropdown desktop">
    <div id="search-dropdown-desktop"></div>
</div>
<div class="search-dropdown mobile">
    <div id="search-dropdown-mobile"></div>
</div>
<main class="main">
                <div class="container"><div class="toc" id="toc-auto">
            <h2 class="toc-title">目录</h2>
            <div class="toc-content" id="toc-content-auto"></div>
        </div><article class="page single"><h1 class="single-title animated flipInX">Redis集群搭建</h1><div class="post-meta">
            <div class="post-meta-line"><span class="post-author"><a href="/" title="Author" rel=" author" class="author"><i class="fas fa-user-circle fa-fw"></i>guohailan</a></span>&nbsp;<span class="post-category">收录于 <a href="/categories/redis/"><i class="far fa-folder fa-fw"></i>Redis</a></span></div>
            <div class="post-meta-line"><i class="far fa-calendar-alt fa-fw"></i>&nbsp;<time datetime="2020-06-18">2020-06-18</time>&nbsp;<i class="fas fa-pencil-alt fa-fw"></i>&nbsp;约 1323 字&nbsp;
                <i class="far fa-clock fa-fw"></i>&nbsp;预计阅读 3 分钟&nbsp;<span id="/redis%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA/" class="leancloud_visitors" data-flag-title="Redis集群搭建">
                        <i class="far fa-eye fa-fw"></i>&nbsp;<span class=leancloud-visitors-count></span>&nbsp;次阅读
                    </span>&nbsp;</div>
        </div><div class="featured-image"><img
        class="lazyload"
        src="/svg/loading.min.svg"
        data-src="/images/thumbnail/redis.jpg"
        data-srcset="/images/thumbnail/redis.jpg, /images/thumbnail/redis.jpg 1.5x, /images/thumbnail/redis.jpg 2x"
        data-sizes="auto"
        alt="/images/thumbnail/redis.jpg"
        title="/images/thumbnail/redis.jpg" /></div><div class="details toc" id="toc-static"  kept="">
                <div class="details-summary toc-title">
                    <span>目录</span>
                    <span><i class="details-icon fas fa-angle-right"></i></span>
                </div>
                <div class="details-content toc-content" id="toc-content-static"><nav id="TableOfContents">
  <ul>
    <li><a href="#集群特点">集群特点</a></li>
    <li><a href="#集群规划">集群规划</a></li>
    <li><a href="#集群配置">集群配置</a></li>
    <li><a href="#创建集群">创建集群</a></li>
  </ul>
</nav></div>
            </div><div class="content" id="content"><p>Redis3.0上加入了cluster模式，实现的redis的分布式存储，本文主要介绍Redis集群的相关搭建。</p>
<h2 id="集群特点">集群特点</h2>
<p>redis的哨兵模式基本已经可以实现高可用，读写分离 ，但是在这种模式下每台redis服务器都存储相同的数据，很浪费内存，所以在redis3.0上加入了cluster模式，实现的redis的分布式存储，也就是说每台redis节点上存储不同的内容。</p>
<p>Redis-Cluster采用无中心结构,它的特点如下：</p>
<ul>
<li>所有的redis节点彼此互联(PING-PONG机制),内部使用二进制协议优化传输速度和带宽。</li>
<li>节点的fail是通过集群中超过半数的节点检测失效时才生效。</li>
<li>客户端与redis节点直连,不需要中间代理层.客户端不需要连接集群所有节点,连接集群中任何一个可用节点即可。</li>
</ul>
<p><strong>工作方式：</strong></p>
<p>在redis的每一个节点上，都有这么两个东西，一个是插槽（slot），它的的取值范围是：0-16383。还有一个就是cluster，可以理解为是一个集群管理的插件。当我们的存取的key到达的时候，redis会根据crc16的算法得出一个结果，然后把结果对 16384 求余数，这样每个 key 都会对应一个编号在 0-16383 之间的哈希槽，通过这个值，去找到对应的插槽所对应的节点，然后直接自动跳转到这个对应的节点上进行存取操作。</p>
<p>为了保证高可用，redis-cluster集群引入了主从模式，一个主节点对应一个或者多个从节点，当主节点宕机的时候，就会启用从节点。当其它主节点ping一个主节点A时，如果半数以上的主节点与A通信超时，那么认为主节点A宕机了。如果主节点A和它的从节点A1都宕机了，那么该集群就无法再提供服务了。</p>
<h2 id="集群规划">集群规划</h2>
<p>搭建redis最少需要6个节点。因虚拟机是2台，所以通过配置不同端口的方式，在第一台机器上启动3个节点，第二台上启动3个节点</p>
<table>
<thead>
<tr>
<th>IP</th>
<th>端口</th>
</tr>
</thead>
<tbody>
<tr>
<td>192.168.31.226</td>
<td>6379</td>
</tr>
<tr>
<td>192.168.31.226</td>
<td>6380</td>
</tr>
<tr>
<td>192.168.31.226</td>
<td>6381</td>
</tr>
<tr>
<td>192.168.31.137</td>
<td>6379</td>
</tr>
<tr>
<td>192.168.31.137</td>
<td>6380</td>
</tr>
<tr>
<td>192.168.31.137</td>
<td>6381</td>
</tr>
</tbody>
</table>
<h2 id="集群配置">集群配置</h2>
<p>本文默认认为已经会安装redis，搭建部分不再赘述。需要可参考之前文章<a href="https://guohailan.github.io/redis%e4%b8%bb%e4%bb%8e%e5%93%a8%e5%85%b5%e6%90%ad%e5%bb%ba/#%e6%ba%90%e7%a0%81%e7%bc%96%e8%af%91%e5%ae%89%e8%a3%85" target="_blank" rel="noopener noreffer">Redis主从哨兵搭建</a>安装部分</p>
<p>创建<code>/usr/local/redis/conf_cluster</code>目录，用于存放redis的配置文件。在<code>conf_cluster</code>目录下创建<code>6379</code>、<code>6380</code>、<code>6381</code>目录，修改好的配置文件<code>redis.conf</code>分别放到对应目录下</p>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span><span class="lnt">3
</span><span class="lnt">4
</span><span class="lnt">5
</span><span class="lnt">6
</span><span class="lnt">7
</span><span class="lnt">8
</span><span class="lnt">9
</span></code></pre></td>
<td class="lntd">
<pre class="chroma"><code class="language-bash" data-lang="bash">port <span class="m">6379</span> <span class="c1"># 端口6379 6380 6381</span>
<span class="nb">bind</span> 192.168.31.226 <span class="c1"># 默认ip为127.0.0.1 需要改为其他节点机器可访问的ip 否则创建集群时无法访问对应的端口，无法创建集群</span>
daemonize yes <span class="c1"># redis后台运行</span>
cluster-enabled yes <span class="c1"># 开启集群</span>
pidfile <span class="s2">&#34;/usr/local/redis/conf_cluster/6379/redis.pid&#34;</span> <span class="c1"># pidfile文件对应6379 6380 6381</span>
appendonly yes <span class="c1"># aof日志开启 有需要就开启，它会每次写操作都记录一条日志</span>
dir <span class="s2">&#34;/usr/local/redis/conf_cluster&#34;</span> <span class="c1"># 设置redis数据写入目录</span>
appendfilename appendonly.aof <span class="c1"># aof日志文件名</span>
logfile /tmp/redis-6379.log <span class="c1"># redis日志路径对应6379 6380 6381</span>
</code></pre></td></tr></table>
</div>
</div><p>启动redis全部节点</p>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span><span class="lnt">3
</span><span class="lnt">4
</span></code></pre></td>
<td class="lntd">
<pre class="chroma"><code class="language-bash" data-lang="bash">/usr/local/redis/bin/redis-server /usr/local/redis/conf_cluster/6379/redis.conf
/usr/local/redis/bin/redis-server /usr/local/redis/conf_cluster/6380/redis.conf
/usr/local/redis/bin/redis-server /usr/local/redis/conf_cluster/6381/redis.conf
netstat -anp<span class="p">|</span>grep tcp<span class="p">|</span>grep -E <span class="s1">&#39;6379|6380|6381&#39;</span> <span class="c1">#查看监听端口是否启动</span>
</code></pre></td></tr></table>
</div>
</div><h2 id="创建集群">创建集群</h2>
<p>用redis-cli创建整个redis集群(redis5以前的版本集群是依靠ruby脚本redis-trib.rb实现)</p>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre class="chroma"><code><span class="lnt">1
</span></code></pre></td>
<td class="lntd">
<pre class="chroma"><code class="language-bash" data-lang="bash">/usr/local/redis/bin/redis-cli -a <span class="m">1234</span> --cluster create --cluster-replicas <span class="m">1</span> 192.168.31.226:6379 192.168.31.226:6380 192.168.31.226:6381 192.168.31.137:6379 192.168.31.137:6380 192.168.31.137:6381 <span class="c1"># -a 表示使用密码 --cluster-replicas 1表示为每个主节点创建一个副本</span>
</code></pre></td></tr></table>
</div>
</div><p><figure><a class="lightgallery" href="/images/Redis%e9%9b%86%e7%be%a4%e6%90%ad%e5%bb%ba/join.png" title="/images/Redis集群搭建/join.png" data-thumbnail="/images/Redis集群搭建/join.png" data-sub-html="<h2> </h2>">
        <img
            class="lazyload"
            src="/svg/loading.min.svg"
            data-src="/images/Redis%e9%9b%86%e7%be%a4%e6%90%ad%e5%bb%ba/join.png"
            data-srcset="/images/Redis%e9%9b%86%e7%be%a4%e6%90%ad%e5%bb%ba/join.png, /images/Redis%e9%9b%86%e7%be%a4%e6%90%ad%e5%bb%ba/join.png 1.5x, /images/Redis%e9%9b%86%e7%be%a4%e6%90%ad%e5%bb%ba/join.png 2x"
            data-sizes="auto"
            alt="/images/Redis集群搭建/join.png" />
    </a><figcaption class="image-caption"> </figcaption>
    </figure></p>
<p>使用<code>redlis-cli</code>连接任意节点，<code>cluster info</code> 和 <code>cluster nodes</code>可查看当前集群状态，此时集群搭建成功</p>
<p><figure><a class="lightgallery" href="/images/Redis%e9%9b%86%e7%be%a4%e6%90%ad%e5%bb%ba/info.png" title="/images/Redis集群搭建/info.png" data-thumbnail="/images/Redis集群搭建/info.png" data-sub-html="<h2> </h2>">
        <img
            class="lazyload"
            src="/svg/loading.min.svg"
            data-src="/images/Redis%e9%9b%86%e7%be%a4%e6%90%ad%e5%bb%ba/info.png"
            data-srcset="/images/Redis%e9%9b%86%e7%be%a4%e6%90%ad%e5%bb%ba/info.png, /images/Redis%e9%9b%86%e7%be%a4%e6%90%ad%e5%bb%ba/info.png 1.5x, /images/Redis%e9%9b%86%e7%be%a4%e6%90%ad%e5%bb%ba/info.png 2x"
            data-sizes="auto"
            alt="/images/Redis集群搭建/info.png" />
    </a><figcaption class="image-caption"> </figcaption>
    </figure></p></div><div class="post-footer" id="post-footer">
    <div class="post-info">
        <div class="post-info-line">
            <div class="post-info-mod">
                <span>更新于 2020-06-18</span>
            </div>
            <div class="post-info-license"></div>
        </div>
        <div class="post-info-line">
            <div class="post-info-md"><span>
                            <a class="link-to-markdown" href="/redis%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA/index.md" target="_blank">阅读原始文档</a>
                        </span></div>
            <div class="post-info-share">
                <span><a href="javascript:void(0);" title="分享到 Twitter" data-sharer="twitter" data-url="https://guohailan.github.io/redis%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA/" data-title="Redis集群搭建" data-hashtags="Redis,搭建文档"><i class="fab fa-twitter fa-fw"></i></a><a href="javascript:void(0);" title="分享到 Facebook" data-sharer="facebook" data-url="https://guohailan.github.io/redis%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA/" data-hashtag="Redis"><i class="fab fa-facebook-square fa-fw"></i></a><a href="javascript:void(0);" title="分享到 Hacker News" data-sharer="hackernews" data-url="https://guohailan.github.io/redis%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA/" data-title="Redis集群搭建"><i class="fab fa-hacker-news fa-fw"></i></a><a href="javascript:void(0);" title="分享到 微博" data-sharer="weibo" data-url="https://guohailan.github.io/redis%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA/" data-title="Redis集群搭建" data-image="/images/thumbnail/redis.jpg"><i class="fab fa-weibo fa-fw"></i></a><a href="javascript:void(0);" title="分享到 百度" data-sharer="baidu" data-url="https://guohailan.github.io/redis%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA/" data-title="Redis集群搭建"><i data-svg-src="/lib/simple-icons/icons/baidu.min.svg"></i></a></span>
            </div>
        </div>
    </div>

    <div class="post-info-more">
        <section class="post-tags"><i class="fas fa-tags fa-fw"></i>&nbsp;<a href="/tags/redis/">Redis</a>,&nbsp;<a href="/tags/%E6%90%AD%E5%BB%BA%E6%96%87%E6%A1%A3/">搭建文档</a></section>
        <section>
            <span><a href="javascript:void(0);" onclick="window.history.back();">返回</a></span>&nbsp;|&nbsp;<span><a href="/">主页</a></span>
        </section>
    </div>

    <div class="post-nav"><a href="/%E4%BD%BF%E7%94%A8jenkins%E8%BF%9B%E8%A1%8C%E6%8C%81%E7%BB%AD%E9%9B%86%E6%88%90/" class="prev" rel="prev" title="使用Jenkins进行持续集成"><i class="fas fa-angle-left fa-fw"></i>使用Jenkins进行持续集成</a>
            <a href="/python%E5%88%86%E6%9E%90%E8%B1%86%E7%93%A3%E5%BD%B1%E8%AF%84/" class="next" rel="next" title="python分析豆瓣影评">python分析豆瓣影评<i class="fas fa-angle-right fa-fw"></i></a></div>
</div>
<div id="comments"><div id="valine" class="comment"></div><noscript>
                Please enable JavaScript to view the comments powered by <a href="https://valine.js.org/">Valine</a>.
            </noscript></div></article></div>
            </main><footer class="footer">
        <div class="footer-container"><div class="footer-line"><i class="far fa-copyright fa-fw"></i><span itemprop="copyrightYear">2020 - 2021</span><span class="author" itemprop="copyrightHolder">&nbsp;<a href="/" target="_blank">guohailan</a></span>&nbsp;|&nbsp;<span class="license"><a rel="license external nofollow noopener noreffer" href="https://creativecommons.org/licenses/by-nc/4.0/" target="_blank">CC BY-NC 4.0</a></span></div>
        </div>
    </footer></div>

        <div id="fixed-buttons"><a href="#" id="back-to-top" class="fixed-button" title="回到顶部">
                <i class="fas fa-arrow-up fa-fw"></i>
            </a><a href="#" id="view-comments" class="fixed-button" title="查看评论">
                <i class="fas fa-comment fa-fw"></i>
            </a>
        </div><link rel="stylesheet" href="/lib/valine/valine.min.css"><link rel="stylesheet" href="/lib/lightgallery/lightgallery.min.css"><link rel="stylesheet" href="/lib/katex/katex.min.css"><link rel="stylesheet" href="/lib/katex/copy-tex.min.css"><script type="text/javascript" src="/lib/valine/Valine.min.js"></script><script type="text/javascript" src="/lib/smooth-scroll/smooth-scroll.min.js"></script><script type="text/javascript" src="/lib/autocomplete/autocomplete.min.js"></script><script type="text/javascript" src="/lib/lunr/lunr.min.js"></script><script type="text/javascript" src="/lib/lunr/lunr.stemmer.support.min.js"></script><script type="text/javascript" src="/lib/lunr/lunr.zh.min.js"></script><script type="text/javascript" src="/lib/lazysizes/lazysizes.min.js"></script><script type="text/javascript" src="/lib/twemoji/twemoji.min.js"></script><script type="text/javascript" src="/lib/lightgallery/lightgallery.min.js"></script><script type="text/javascript" src="/lib/lightgallery/lg-thumbnail.min.js"></script><script type="text/javascript" src="/lib/lightgallery/lg-zoom.min.js"></script><script type="text/javascript" src="/lib/clipboard/clipboard.min.js"></script><script type="text/javascript" src="/lib/sharer/sharer.min.js"></script><script type="text/javascript" src="/lib/typeit/typeit.min.js"></script><script type="text/javascript" src="/lib/katex/katex.min.js"></script><script type="text/javascript" src="/lib/katex/auto-render.min.js"></script><script type="text/javascript" src="/lib/katex/copy-tex.min.js"></script><script type="text/javascript" src="/lib/katex/mhchem.min.js"></script><script type="text/javascript">window.config={"code":{"copyTitle":"复制到剪贴板","maxShownLines":10},"comment":{"valine":{"appId":"fok8VPlm0I0mJLCDA5SMvn1o-gzGzoHsz","appKey":"Ghs1UwIPIu4r6tEHw1jLYSFG","avatar":"mp","el":"#valine","emojiCDN":"https://cdn.jsdelivr.net/npm/emoji-datasource-google@5.0.1/img/google/64/","emojiMaps":{"100":"1f4af.png","alien":"1f47d.png","anger":"1f4a2.png","angry":"1f620.png","anguished":"1f627.png","astonished":"1f632.png","black_heart":"1f5a4.png","blue_heart":"1f499.png","blush":"1f60a.png","bomb":"1f4a3.png","boom":"1f4a5.png","broken_heart":"1f494.png","brown_heart":"1f90e.png","clown_face":"1f921.png","cold_face":"1f976.png","cold_sweat":"1f630.png","confounded":"1f616.png","confused":"1f615.png","cry":"1f622.png","crying_cat_face":"1f63f.png","cupid":"1f498.png","dash":"1f4a8.png","disappointed":"1f61e.png","disappointed_relieved":"1f625.png","dizzy":"1f4ab.png","dizzy_face":"1f635.png","drooling_face":"1f924.png","exploding_head":"1f92f.png","expressionless":"1f611.png","face_vomiting":"1f92e.png","face_with_cowboy_hat":"1f920.png","face_with_hand_over_mouth":"1f92d.png","face_with_head_bandage":"1f915.png","face_with_monocle":"1f9d0.png","face_with_raised_eyebrow":"1f928.png","face_with_rolling_eyes":"1f644.png","face_with_symbols_on_mouth":"1f92c.png","face_with_thermometer":"1f912.png","fearful":"1f628.png","flushed":"1f633.png","frowning":"1f626.png","ghost":"1f47b.png","gift_heart":"1f49d.png","green_heart":"1f49a.png","grimacing":"1f62c.png","grin":"1f601.png","grinning":"1f600.png","hankey":"1f4a9.png","hear_no_evil":"1f649.png","heart":"2764-fe0f.png","heart_decoration":"1f49f.png","heart_eyes":"1f60d.png","heart_eyes_cat":"1f63b.png","heartbeat":"1f493.png","heartpulse":"1f497.png","heavy_heart_exclamation_mark_ornament":"2763-fe0f.png","hole":"1f573-fe0f.png","hot_face":"1f975.png","hugging_face":"1f917.png","hushed":"1f62f.png","imp":"1f47f.png","innocent":"1f607.png","japanese_goblin":"1f47a.png","japanese_ogre":"1f479.png","joy":"1f602.png","joy_cat":"1f639.png","kiss":"1f48b.png","kissing":"1f617.png","kissing_cat":"1f63d.png","kissing_closed_eyes":"1f61a.png","kissing_heart":"1f618.png","kissing_smiling_eyes":"1f619.png","laughing":"1f606.png","left_speech_bubble":"1f5e8-fe0f.png","love_letter":"1f48c.png","lying_face":"1f925.png","mask":"1f637.png","money_mouth_face":"1f911.png","nauseated_face":"1f922.png","nerd_face":"1f913.png","neutral_face":"1f610.png","no_mouth":"1f636.png","open_mouth":"1f62e.png","orange_heart":"1f9e1.png","partying_face":"1f973.png","pensive":"1f614.png","persevere":"1f623.png","pleading_face":"1f97a.png","pouting_cat":"1f63e.png","purple_heart":"1f49c.png","rage":"1f621.png","relaxed":"263a-fe0f.png","relieved":"1f60c.png","revolving_hearts":"1f49e.png","right_anger_bubble":"1f5ef-fe0f.png","robot_face":"1f916.png","rolling_on_the_floor_laughing":"1f923.png","scream":"1f631.png","scream_cat":"1f640.png","see_no_evil":"1f648.png","shushing_face":"1f92b.png","skull":"1f480.png","skull_and_crossbones":"2620-fe0f.png","sleeping":"1f634.png","sleepy":"1f62a.png","slightly_frowning_face":"1f641.png","slightly_smiling_face":"1f642.png","smile":"1f604.png","smile_cat":"1f638.png","smiley":"1f603.png","smiley_cat":"1f63a.png","smiling_face_with_3_hearts":"1f970.png","smiling_imp":"1f608.png","smirk":"1f60f.png","smirk_cat":"1f63c.png","sneezing_face":"1f927.png","sob":"1f62d.png","space_invader":"1f47e.png","sparkling_heart":"1f496.png","speak_no_evil":"1f64a.png","speech_balloon":"1f4ac.png","star-struck":"1f929.png","stuck_out_tongue":"1f61b.png","stuck_out_tongue_closed_eyes":"1f61d.png","stuck_out_tongue_winking_eye":"1f61c.png","sunglasses":"1f60e.png","sweat":"1f613.png","sweat_drops":"1f4a6.png","sweat_smile":"1f605.png","thinking_face":"1f914.png","thought_balloon":"1f4ad.png","tired_face":"1f62b.png","triumph":"1f624.png","two_hearts":"1f495.png","unamused":"1f612.png","upside_down_face":"1f643.png","weary":"1f629.png","white_frowning_face":"2639-fe0f.png","white_heart":"1f90d.png","wink":"1f609.png","woozy_face":"1f974.png","worried":"1f61f.png","yawning_face":"1f971.png","yellow_heart":"1f49b.png","yum":"1f60b.png","zany_face":"1f92a.png","zipper_mouth_face":"1f910.png","zzz":"1f4a4.png"},"enableQQ":false,"highlight":true,"lang":"zh-cn","pageSize":10,"placeholder":"说些什么...","recordIP":true,"serverURLs":"https://fok8vplm.lc-cn-n1-shared.com","visitor":true}},"data":{"id-1":"My blog","id-2":"My blog"},"lightGallery":{"actualSize":false,"exThumbImage":"data-thumbnail","hideBarsDelay":2000,"selector":".lightgallery","speed":400,"thumbContHeight":80,"thumbWidth":80,"thumbnail":true},"math":{"delimiters":[{"display":true,"left":"$$","right":"$$"},{"display":true,"left":"\\[","right":"\\]"},{"display":false,"left":"$","right":"$"},{"display":false,"left":"\\(","right":"\\)"}],"strict":false},"search":{"highlightTag":"em","lunrIndexURL":"/index.json","lunrLanguageCode":"zh","lunrSegmentitURL":"/lib/lunr/lunr.segmentit.js","maxResultLength":10,"noResultsFound":"没有找到结果","snippetLength":50,"type":"lunr"},"twemoji":true,"typeit":{"cursorChar":"|","cursorSpeed":1000,"data":{"id-1":["id-1"],"id-2":["id-2"]},"duration":-1,"speed":100}};</script><script type="text/javascript" src="/js/theme.min.js"></script></body>
</html>
